Air
Air Handlers RHLL Series
Rheem High Efficiency Air Handler
RHLL- Series X-13 (ECM) Motor Efficiencies up to 16 SEER
• RHLL feature an X-13 (ECM) motor which provides enhanced SEER performance with most Rheem outdoor units. • Versatile 4-way convertible design for upflow, downflow, horizontal left and horizontal right applications. • Factory-installed high efficiency indoor coil. • Sturdy cabinet construction with 1.0 inch [25.4 mm] of foil faced insulation for excellent sound and insulating characteristics. • Field-installed auxiliary electric heater kits provide exact heat for indoor comfort. Kits include circuit breakers which meet U.L. and cUL requirements for service disconnect.
• 11/2 ton [5.3 kW] through 5 ton [17.6 kW] models are between 421/2 to 551/2 inches [1080 to 1410 mm] tall and 22 inches [559 mm] deep. • All models meet or exceed 330 to 400 CFM [156 to 189 L/s] per ton at .3 inches [.7 kPa] of external static pressure. • Enhanced airflow up to .7" external static pressure.
FORM NO. H11-543 REV. 2
Air
Table of Contents RHLL Series
TABLE OF CONTENTS Engineering Features ......................................................................................3 Model Number Identification ............................................................................4 Dimensional Data............................................................................................5 Airflow Directional Data ..................................................................................6 Airflow Performance Data ..........................................................................7-11 Electrical Data ........................................................................................12-15 Electrical Wiring ............................................................................................16 Accessories ............................................................................................................16 Limited Warranty ..........................................................................................17
2
Air
Engineering Features RHLL Series
Engineering Features RHLL- Series • The most compact unit design available, all standard heat air handler models only 421/2 to 551/2 inches [1079 to 1409 mm] high. • Attractive pre-painted cabinet exterior. • Rugged wall steel cabinet construction, designed for added strength and versatility. • 1.0" foil faced insulation mechanically retained in blower compartment for excellent thermal and sound performance. • Four leg blower motor mount. • Blower housing with controls, motor and blower. Slide out design for service and maintenance convenience. • Traditional open wire element design for heat applications. • Field convertible for vertical downflow, horizontal left hand or right hand air supply. • 3 combustible floor base accessories fit all model sizes when required for downflow installations on combustible floors. • Indoor coil design provides low air side pressure drop, high performance and extremely compact size. • Expansion valve on indoor coil provides for operation with air conditioning or heat pump using the same coil.
• Coils are constructed of aluminum fins bonded to internally grooved copper tubing. • Molded polymer corrosion resistant condensate drain pan is provided on all indoor coils. • Supply duct flanges provided as standard on air handler cabinet. • Provisions for field electrical, connections available from either side or top of the air handler cabinet. • Connection point for high voltage wiring is inside the air handler cabinet. Low voltage connection is made on the outside of the air handler cabinet. • Concentric knockouts are provided for power connection to cabinet. Installer may pull desired hole size up to 2 inches [51 mm] for 11/2 inch [38 mm] conduit. • Front refrigerant and drain connections. • Suitable for application in mobile homes. [ ] Designates Metric Conversions
3
Air
Model Number Identification RHLL Series
Model Number Identification R
H
L
L
— HM 24 17
J
A Design Variation A = 1st Design D = 2nd Design Voltage A = 115/1/60 J = 208/240/1/60 D = 480/3/60 Cabinet Size 17 = 17.5" [431.8 mm] (600-1200 CFM) 21 = 21" [533.4 mm] (1400-1600 CFM) 24 = 24.5" [609.6 mm] (1600-1800 CFM) Capacity 24 = 18,000/24,000 BTU/H [5.27/7.03 kW] 36 = 30,000/36,000 BTU/H [8.79/10.55 kW] 38 = 30,000/36,000/42,000 BTU/H [8.79/10.55/12.31 kW] 48 = 42,000/48,000 BTU/H [12.31/14.06 kW] 60 = 60,000 BTU/H [17.58 kW] HM = A/C or HP Multi-Position (Vertical Upflow/Horizontal Left is the factory configuration) Refrigerant L = R-410A L = High Efficiency (X-13 (ECM) Motor)
Classification Coil Specifications/Airflow Pressure Drop H = Air Handler Rheem [ ] Designates Metric Conversions
Available Models at 115V A Voltage RHLL-HM2417AD RHLL-HM3617AA RHLL-HM4821AA RHLL-HM4824AA RHLL-HM6024AA RHLL-HM3821AA
Available Models at 240V J Voltage RHLL-HM2417JD RHLL-HM3617JA RHLL-HM3821JA RHLL-HM4821JA RHLL-HM4824JA RHLL-HM6024JA
Available Models at 480V D Voltage RHLL-HM6024DA
4
Air
Dimensional Data RHLL Series
Unit Dimensions SUPPLY AIR
ELECTRICAL CONNECTIONS MAY EXIT TOP OR EITHER SIDE HIGH VOLTAGE CONNECTION 7/8 [22.2 mm], 13/32 [27.8 mm], 131/32 [50 mm] DIA. KNOCKOUTS.
NOTE: 24 CLEARANCE REQUIRED IN FRONT OF UNIT FOR FILTER AND COIL MAINTENANCE.
105/16 [262 mm]
W A
LOW VOLTAGE CONNECTION 5/8 [15.9 mm] AND 7/8 [22.2 mm] KNOCKOUT
Return Air Opening Dimensions Model Cabinet Size
Return Air Opening Width (Inches)
Return Air Opening Depth/Length (Inches)
17 21 24
157/8 193/8 227/8
193/4 193/4 193/4
H
AUXILIARY DRAIN CONNECTION 3/4 [19.1 mm] FEMALE PIPE THREAD (NPT) HORIZONTAL APPLICATION ONLY
PRIMARY DRAIN CONNECTION 3/4 [19.1 mm] FEMALE PIPE THREAD (NPT) AUXILIARY DRAIN CONNECTION 3/4 [19.1 mm] FEMALE PIPE THREAD (NPT) UPFLOW/DOWNFLOW APPLICATION ONLY
191/2 [495 mm] RETURN AIR OPENING 2111/16 [551 mm]
LIQUID LINE CONNECTION COPPER (SWEAT) VAPOR LINE CONNECTION COPPER (SWEAT)
UPFLOW UNIT SHOWN: UNIT MAY BE INSTALLED UPFLOW, DOWNFLOW, HORIZONTAL RIGHT OR LEFT AIR SUPPLY.
515/16 [151 mm]
HORIZONTAL ADAPTER KIT
41/8 1 [105 mm] 3 /16 [76 mm] 13/16 [48 mm] 11/8 [29 mm] 11/16 [27 mm] 13/8 [35 mm] 213/16 [71 mm]
VAPOR LINE CONNECTION AUXILIARY HORIZONTAL DRAIN CONNECTION
51/4 [133 mm] 53/8 [136 mm]
UPFLOW UNIT SHOWN: UNIT MAY BE INSTALLED UPFLOW, DOWNFLOW, HORIZONTAL RIGHT OR LEFT AIR SUPPLY.
PRIMARY DRAIN CONNECTION
LIQUID LINE CONNECTION
[ ] Designates Metric Conversions ( ) Designates Unit with Double Coil Cabinet
VERTICAL DRAIN PAN
AUXILIARY UPFLOW/DOWNFLOW DRAIN CONNECTION
Unit Dimensions & Weights Model Size RHLL
Refrigerant Connections Sweat (In.) [mm] ID
Liquid Unit Dimensions & Weights Vapor
Unit Width “W” In. [mm]
Unit Height “H” In. [mm]
Supply Duct “A” In. [mm]
Flow Unit Weight/Shipping Weight [ ] Air Designates Metric Conversions CFM (Nom.) [L/s] (Lbs.) [kg] ( ) Designates Unit with Double Coil Cabinet Unit With Lo Hi Coil (Max. KW)
2417
3/8
[9.53]
3/4
[19.05]
171/2 [445]
421/2 [1080]
161/2 [406]
600 [283]
800 [378]
82/96 [37/44]
3617
3/8
[9.53]
3/4
[19.05]
171/2 [445]
421/2 [1080]
161/2 [406]
1000 [472]
1200 [566]
92/106 [37/48]
3621
3/8
[9.53]
3/4
[19.05]
211/2 [533]
421/2 [1080]
191/2 [495]
1200 [566]
—
97/112 [44/51]
3821
3/8
[9.53]
7/8
[22.23]
211/2
501/2
191/2
[495]
1000 [472]
1200 [566]
150/166 [68/75]
4821
3/8
[9.53]
7/8
[22.23]
211/2 [533]
501/2 [1282]
191/2 [495]
1400 [661]
1600 [755]
150/166 [68/75]
4824
3/8
[9.53]
7/8
[22.23]
241/2 [622]
551/2 [1410]
231/2 [584]
1600 [755]
—
162/180 [73/81]
6024
3/8
[9.53]
7/8
[22.23]
241/2 [622]
551/2 [1410]
231/2 [584]
—
1800 [850]
181/198 [82/90]
[533]
[1282]
*Maximum dehumidification airflow.
5
Air
Airflow Directional Data RHLL Series
Airflow Directional Data UPFLOW
HORIZONTAL LEFT HAND AIRFLOW
6
DOWNFLOW
HORIZONTAL RIGHT HAND AIRFLOW
Air
Airflow Performance Data RHLL Series
Airflow Performance Airflow performance data is based on cooling performance with a coil and no filter in place. Select performance table for appropriate unit size, voltage and number of electric heaters to be used. Make sure external static applied to unit allows operation within the minimum and maximum limits shown in table
below for both cooling and electric heat operation. For optimum blower performance, operate the unit in the .3 [8 mm] to .7 inches [18 mm] W.C. external static range. Units with coils should be applied with a minimum of .1 inch [3 mm] W.C. external static range.
Airflow Operating Limits Model Cabinet Size
17
17/21
21
24
Cooling BTUH x 1,000 Cooling Tons Nominal
-018 1.5
-024 2
-030 2.5
-036 3
-038 3.5
-042 3.5
-048 4
-048 4
-060 5
Heat Pump or Air Conditioning Maximum Heat/Cool CFM [L/s] (37.5 CFM [18 L/s]/1,000 BTUH) (450 CFM [212 L/s]/Ton Nominal)
675 [319]
900 [425]
1125 [531]
1350 [637]
1350 [637]
1575 [743]
1800 [850]
1800 [850]
1930 [911]
Heat Pump or Air Conditioning Nominal Heat/Cool CFM [L/s] (33.3 CFM [16 L/s]/1,000 BTUH) (400 CFM [189 L/s]/Ton Nominal)
600 [283]
800 [378]
1000 [472]
1200 [566]
1200 [566]
1400 [661]
1600 [755]
1600 [755]
1800 [850]
Heat Pump or Air Conditioning Minimum Heat/Cool CFM [L/s] (30.0 CFM [14 L/s]/1,200 BTUH) (360 CFM [170 L/s]/Ton Nominal)
540 [255]
720 [340]
900 [425]
1080 [510]
1080 [510]
1260 [595]
1440 [680]
1440 [680]
1620 [765]
Maximum kW Electric Heating & Minimum Electric Heat CFM [L/s]
13 487 [230]
13 617 [291]
18 814 [384]
18 1054 [497]
18 1042 [492]
20 1171 [553]
25 1502 [709]
25 1502 [709]
30 1666 [786]
Maximum Electric Heat Rise °F [°C]
80 [26.7]
63 [17.2]
66 [18.9]
51 [10.6]
52 [11.1]
49 [9.4]
50 [10]
50 [10]
54 [12.2]
[ ] Designates Metric Conversions
7
Air
Airflow Performance Data RHLL Series
115V/208V/240V/480V Airflow Performance Data—RHLL (X-13 (ECM) Motor) Model No. RHLL
Tonnage Application
Motor Speed From Factory
Manufacturer Blower Size/ Recommended Motor Motor Air-Flow Range HP [W] Speed (Min/Max) CFM # of Speed 2
-2417 No Heat
1.5 Ton
5
683/485 [322/229 L/s]
10x8 1/3 HP [249] 5 Speed 3
2 -2417 with 13 kW Heater
1.5 Ton
5
683/485 [322/229 L/s]
10x8 1/3 HP [249] 5 Speed 3
4 -2417 No Heat
2 Ton
5
858/697 [405/329 L/s]
10x8 1/3 HP [249] 5 Speed 5
4 -2417 with 13 kW Heater
2 Ton
5
683/485 [322/229 L/s]
10x8 1/3 HP [249] 5 Speed 5
X-13 CFM [L/s] Air Delivery/RPM/Watts—115/208/240 Volts External Static Pressure—Inches W.C. [kPa] 0.1 [.02]
0.2 [.05]
0.3 [.07]
0.4 [.10]
0.5 [.12]
0.6 [.15]
0.7 [.17]
CFM
837 [395]
713 [366]
608 [287]
554 [261]
485 [229]
—
—
RPM
565
587
630
692
751
—
—
Watts
95
81
88
74
66
—
—
CFM
—
—
—
—
683 [322]
615 [290]
572 [270]
RPM
—
—
—
—
789
842
892
Watts
—
—
—
—
140
159
155
CFM
814 [384]
692 [326]
589 [278]
535 [252]
467 [220]
—
—
RPM
592
613
656
719
778
—
—
Watts
108
90
97
82
73
—
—
CFM
—
—
—
—
808 [381]
629 [297]
584 [276]
RPM
—
—
—
—
789
842
892
Watts
—
—
—
—
148
168
163
CFM
902 [426]
846 [399]
788 [372]
742 [350]
679 [320]
—
—
RPM
596
645
694
741
791
—
—
Watts
105
108
116
121
130
—
—
CFM
—
—
—
—
858 [276]
816 [385]
770 [363]
RPM
—
—
—
—
834
879
925
Watts
—
—
—
—
185
182
214
CFM
882 [416]
827 [390]
769 [363]
723 [341]
661 [312]
—
—
RPM
595
670
719
767
817
—
—
Watts
113
125
124
129
197
—
—
CFM
—
—
—
—
833 [393]
791 [373]
746 [352]
RPM
—
—
—
—
852
898
Watts
—
—
—
—
192
189
222
935 [441]
—
—
CFM 1093 [516] 1050 [496] 1017 [480] 977 [461] 2 -3617 No Heater
2.5 Ton
5
935/1084 CFM [441/512 L/s]
10x8 1/2 HP [373] 5 Speed 3
RPM
671
725
764
809
852
—
—
Watts
153
168
174
180
188
—
—
CFM
—
—
—
—
RPM
—
—
—
—
896
936
971
Watts
—
—
—
—
249
257
261
952 [449]
910 [429]
—
—
CFM 1068 [504] 1025 [484] 992 [468] 2 -3617 with 18 kW Heater
2.5 Ton
5
910/1059 CFM [429/500 L/s]
10x8 1/2 HP [373] 5 Speed 3
4 -3617 No Heater
3 Ton
5
1130/1275 CFM [533/602 L/s]
10x8 1/2 HP [373] 5 Speed 5
4 -3617 with 18 kW Heater
3 Ton
5
1105/1250 CFM [521/590 L/s]
10x8 1/2 HP [373] 5 Speed 5
[ ] Designates Metric Conversions
8
1084 [512] 1040 [491] 1001 [472]
RPM
711
765
804
849
892
—
—
Watts
164
179
185
191
199
—
—
CFM
—
—
—
—
RPM
—
—
—
—
936
976
1011
Watts
—
—
—
—
260
268
272
CFM 1270 [599] 1237 [584] 1199 [566] 1165 [550] 1130 [533]
—
—
RPM
775
816
846
882
926
—
—
Watts
237
249
259
268
277
—
—
CFM
—
—
—
—
RPM
—
—
—
—
963
999
1029
Watts
—
—
—
—
338
348
363
CFM 1245 [588] 1212 [572] 1174 [554] 1140 [538] 1105 [521]
—
—
RPM
815
856
886
922
966
—
—
Watts
248
260
270
279
288
—
—
CFM
—
—
—
—
RPM
—
—
—
—
1003
1039
1069
Watts
—
—
—
—
349
359
374
1059 [500] 1015 [479] 976 [461]
1275 [602] 1244 [587] 1211 [571]
1250 [590] 1219 [575] 1186 [560]
Air
Airflow Performance Data RHLL Series
115V/208V/240V/480V Airflow Performance Data—RHLL (X-13 (ECM) Motor) (con’t.) Model No. RHLL
Tonnage Application
Motor Speed From Factory
Manufacturer Blower Size/ Recommended Motor Motor Air-Flow Range HP [W] Speed (Min/Max) CFM # of Speed 2
-3821 No Heater
2.5 Ton
4
854/1103 CFM [403/521 L/s]
10x10 3/4 HP [559] 5 Speed 3
PSC CFM [L/s] Air Delivery/RPM/Watts—115/208/240 Volts External Static Pressure—Inches W.C. [kPa] 0.1 [.02]
0.2 [.05]
0.3 [.07]
0.4 [.10]
0.5 [.12]
0.6 [.15]
0.7 [.17]
CFM 1073 [506] 1016 [479] 963 [454]
906 [428]
854 [403]
—
— —
RPM
637
692
746
801
847
—
Watts
130
142
153
165
176
—
—
CFM
—
—
—
—
1103
1059
1000
RPM
—
—
—
—
917
957
1001
Watts
—
—
—
—
262
271
285
936 [442]
880 [415]
828 [391]
—
— —
CFM 1044 [493] 988 [466] 2 -3821 with 18 kW Heater
2.5 Ton
4
828/1016 CFM [391/479 L/s]
10x10 3/4 HP [559] 5 Speed 3
4 -3821 No Heater
3 Ton
4
1070/1288 CFM [505/608 L/s]
10x10 3/4 HP [559] 5 Speed 5
4 -3821 with 18 kW Heater
3 Ton
4
1042/1257 CFM [492/593 L/s]
10x10 3/4 HP [559] 5 Speed 5
RPM
678
734
791
844
883
—
Watts
141
155
158
171
182
—
—
CFM
—
—
—
—
1016
961
904
RPM
—
—
—
—
939
968
1015
Watts
—
—
—
—
233
243
265
CFM 1264 [597] 1223 [577] 1171 [553] 1112 [525] 1070 [505]
—
—
RPM
724
761
814
868
900
—
—
Watts
198
208
222
237
245
—
—
CFM
—
—
—
—
1288
1244
1200
RPM
—
—
—
—
974
1012
1044
Watts
—
—
—
—
345
362
371
CFM 1233 [582] 1193 [563] 1142 [539] 1084 [512] 1042 [492]
—
—
RPM
759
794
845
915
933
—
—
Watts
219
215
227
251
261
CFM
—
—
—
—
1257
1213
1169
RPM
—
—
—
—
1020
1023
1054
Watts
—
—
—
—
355
368
376
Notes: X-13 (ECM) motor speed changes. All X-13 (ECM) motors have 5 speed tabs. Speed tab 1 is for continuous fan. Speed tab 2 (low static) and Speed tab 3 (high static) are for lower tonnage. Speed tab 4 (low static) and Speed tab 5 (high static) are for higher tonnage. X-13 (ECM) air handlers are always shipped from factory at Speed tab 5, except for -4824, which is set at Speed tab 3. For instance, RHLL-HM2417JA is always shipped at high static 2-ton airflow (Speed tab 5). To change to 1.5-ton airflow, move the blue wire to Speed tab 2 or 3 on the X-13 (ECM) motor. The low static Speed tab 2 (lower tonnage) and 4 (higher tonnage) are used for external static below 0.5" WC. The high static Speed tab 3 (lower tonnage) and 5 (higher tonnage) are used for external static exceeding 0.5" WC. Move the blue wire to the appropriate Speed tab as required by the application needs. • The airflow for continuous fan (Speed tab 1) is always set at 50% of the Speed tab 4. • The above airflow table lists the airflow information for air handlers without heater and air handler with maximum heater allowed for each model. • The following formula can be used to calculate the approximate airflow, if a smaller (N kW) than the maximum heater kit is installed. Approximate Airflow = Airflow without heater – (Airflow without heater – Airflow with maximum heater) x (N kW/maximum heater kW) [ ] Designates Metric Conversions
9
Air
Airflow Performance Data RHLL Series
115V/208V/240V/480V Airflow Performance Data—RHLL (X-13 (ECM) Motor) (con’t.) Model No. RHLL
Tonnage Application
Motor Speed From Factory
Manufacturer Blower Size/ Recommended Motor Motor Air-Flow Range HP [W] Speed (Min/Max) CFM # of Speed 2
-4821 No Heater
3.5 Ton
5
1337/1447 CFM [631/683 L/s]
10x10 3/4 HP [559] 5 Speed 3
2 -4821 with 20 kW Heater
3.5 Ton
5
1297/1333 CFM [612/629 L/s]
10x10 3/4 HP [559] 5 Speed 3
4 -4821 No Heater
4 Ton
5
1535/1654 CFM [724/781 L/s]
10x10 3/4 HP [559] 5 Speed 5
4 -4821 with 25 kW Heater
4 Ton
5
1495/1614 CFM [706/762 L/s]
10x10 3/4 HP [559] 2 Speed 5
2 -4824 No Heater
4 Ton
3
1545/1732 CFM [729/817 L/s]
11x11 3/4 HP [559] 5 Speed 3
2 -4824 with 25 kW Heater
4 Ton
3
1505/1692 CFM [710/798 L/s]
11x11 3/4 HP [559] 5 Speed 3
2 -6024 No Heater
5 Ton
5
1517/1699 CFM [715/800 L/s]
11x11 3/4 HP [559] 5 Speed 3
2 -6024 with 30 kW Heater
5 Ton
5
1477/1655 CFM [687/785 L/s]
11x11 3/4 HP [559] 5 Speed 3
[ ] Designates Metric Conversions
10
PSC CFM [L/s] Air Delivery/RPM/Watts—115/208/240 Volts External Static Pressure—Inches W.C. [kPa] 0.1 [.02]
0.2 [.05]
0.6 [.15]
0.7 [.17]
CFM 1473 [695] 1442 [681] 1401 [661] 1373 [648] 1337 [631]
0.3 [.07]
0.4 [.10]
0.5 [.12]
—
—
RPM
781
825
867
905
949
—
—
Watts
257
271
303
307
315
—
—
CFM
—
—
—
—
RPM
—
—
—
—
987
1034
1065
Watts
—
—
—
—
394
406
405
CFM 1433 [676] 1402 [662] 1361 [642] 1333 [629] 1297 [612]
—
—
RPM
831
875
919
954
989
—
—
Watts
277
295
313
319
325
—
—
CFM
—
—
—
—
RPM
—
—
—
—
1011
1046
1080
Watts
—
—
—
—
350
364
377
CFM 1665 [786] 1631 [770] 1601 [756] 1572 [742] 1535 [724]
—
—
RPM
853
893
934
968
1015
—
—
Watts
351
387
401
406
422
—
—
CFM
—
—
—
—
RPM
—
—
—
—
1036
1078
1095
Watts
—
—
—
—
500
513
523
CFM 1625 [767] 1591 [751] 1561 [737] 1532 [723] 1495 [706]
—
—
RPM
894
932
970
1020
1052
—
—
Watts
389
400
410
430
450
—
—
CFM
—
—
—
—
RPM
—
—
—
—
1085
1090
1105
Watts
—
—
—
—
514
520
530
CFM 1748 [825] 1669 [788] 1639 [773] 1599 [755] 1545 [729]
—
—
RPM
660
698
734
762
795
—
—
Watts
297
311
326
340
353
—
—
CFM
—
—
—
—
RPM
—
—
—
—
840
872
899
Watts
—
—
—
—
448
467
480
CFM 1708 [806] 1629 [769] 1599 [755] 1559 [736] 1505 [710]
—
—
RPM
680
736
760
790
820
—
—
Watts
305
330
341
350
361
—
—
CFM
—
—
—
—
RPM
—
—
—
—
865
890
1014
Watts
—
—
—
—
460
470
481
CFM 1705 [800] 1661 [703] 1632 [770] 1572 [741] 1517 [915]
—
—
RPM
663
701
741
782
819
—
—
Watts
292
309
321
343
357
—
—
CFM
—
—
—
—
RPM
—
—
—
—
857
895
920
Watts
—
—
—
—
447
466
473
CFM 1665 [995] 1621 [965] 1592 [751] 1532 [723] 1477 [697]
—
—
RPM
701
739
779
820
857
—
—
Watts
313
330
342
364
378
—
—
CFM
—
—
—
—
RPM
—
—
—
—
895
933
958
Watts
—
—
—
—
968
487
494
1447 [683] 1433 [676] 1402 [662]
1333 [629] 1300 [613] 1267 [598]
1654 [781] 1624 [766] 1563 [738]
1614 [762] 1584 [748] 1523 [719]
1732 [817] 1683 [794] 1630 [769]
1692 [798] 1643 [775] 1590 [750]
1699 [500] 1646 [776] 1601 [725]
1657 [787] 1606 [759] 1561 [735]
Air
Airflow Performance Data RHLL Series
115V/208V/240V/480V Airflow Performance Data—RHLL (X-13 (ECM) Motor) (con’t.) Model No. RHLL
Tonnage Application
Motor Speed From Factory
Manufacturer Blower Size/ Recommended Motor Motor Air-Flow Range HP [W] Speed (Min/Max) CFM # of Speed 4
-6024 No Heater
5 Ton
5
1739/1905 CFM [821/899 L/s]
11x11 3/4 HP [559] 5 Speed 5
4 -6024 with 30 kW Heater
5 Ton
5
1699/1865 CFM [802/880 L/s]
11x11 3/4 HP [559] 5 Speed 5
X-13 CFM [L/s] Air Delivery/RPM/Watts—115/208/240 Volts External Static Pressure—Inches W.C. [kPa] 0.1 [.02]
0.2 [.05]
0.6 [.15]
0.7 [.17]
CFM 1902 [898] 1862 [879] 1809 [854] 1781 [840] 1739 [821]
0.3 [.07]
0.4 [.10]
0.5 [.12]
—
—
RPM
712
749
787
815
856
—
—
Watts
389
409
419
432
459
—
—
CFM
—
—
—
—
RPM
—
—
—
—
894
924
950
Watts
—
—
—
—
565
570
592
CFM 1862 [879] 1822 [860] 1769 [835] 1741 [822] 1699 [802]
—
—
RPM
750
790
810
850
880
—
—
Watts
410
420
430
455
479
—
—
CFM
—
—
—
—
RPM
—
—
—
—
920
945
970
Watts
—
—
—
—
565
587
610
1905 [899] 1866 [881] 1832 [865]
1865 [880] 1826 [862] 1792 [846]
Notes: • All 208/240V PSC motors have voltage taps for 208 and 240 volts. • All 208/240V PSC motors are shipped on high speed and 240 volts. • If the application external static is less than 0.5" WC, adjust the motor speed to the low static speed as described below: • Unplug the black motor wire off the relay on the control board and plug in the red motor wire. • Replace the cap on the black motor wire. • Voltage change (208/240V motors): • Move the orange lead to transformer 208V tap from 240V tap. Replace the wire cap on 240V tap. • Unplug the purple motor wire off the transformer and plug in the yellow motor wire. • Replace the cap on the purple motor wire. • The above airflow table lists the airflow information for air handlers without heater and air handler with maximum heater allowed for each model. • The following formula can be used to calculate the approximate airflow, if a smaller (N kW) than the maximum heater kit is installed. Approximate Airflow = Airflow without heater - (Airflow without heater - Airflow with maximum heater) x (N kW/maximum heater kW) [ ] Designates Metric Conversions
11
Air
Electrical Data RHLL Series
Electrical Data – Blower Motor Only – No Electric Heat Model RHLL
Voltage
Application Phase*
Hertz
1&3
60
1
60
3
60
2417 3617/3621 208/240 3821/4821/4824 6024 2417 3821/4821/4824 115 6024 6024 480 * Blower motors are all single phase motors.
[ ] Designates Metric Conversions
12
HP [W]
RPM
Speeds
Circuit Amps.
1/3 [249] 1/2 [373] 3/4 [559] 3/4 [559] 1/3 [249] 3/4 [559] 3/4 [559] 3/4 [559]
300-1100 300-1100 300-1100 300-1100 300-1100 300-1100 300-1100 300-1100
4 4 4 4 4 4 4 4
1.6 2.8 4.0 4.6 4.8 8.4 8.4 3.2
Minimum Circuit Ampacity 2.0 4.0 5.0 6.0 6.0 11.0 11.0 4.0
Maximum Circuit Protector 15 15 15 15 15 15 15 15
Air
Electrical Data RHLL Series
Electrical Data – With Electric Heat Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all auxiliary heating requirements. Air Handler Model RHLL
2417
Heater Model No.
No. Elements kW Per
Type Supply Circuit Single Circuit Multiple
Circuit Amps.
Motor Ampacity
Minimum Circuit Ampacity
Maximum Circuit Protector
RXBH-1724?03J
2.25/3.0
1/60
1 - 3.0
SINGLE
10.8/12.5
1.6
16/18
20/20
3.6/4.8
1/60
1 - 4.8
SINGLE
17.3/20.0
1.6
24/27
25/30
RXBH-1724?07J
5.4/7.2
1/60
2 - 3.6
SINGLE
26.0/30.0
1.6
35/40
35/40
RXBH-1724?10J
7.2/9.6
1/60
2 - 4.8
SINGLE
34.6/40.0
1.6
46/52
50/60
RXBH-1724A13J
9.4/12.5
1/60
3-4.17
SINGLE
45.1/52.1
1.6
59/68
60/70
3.1/4.2
1/60
1-4.17
MULTIPLE CKT 1
15.0/17.4
1.6
21/24
25/25
6.3/8.3
1/60
2-4.17
MULTIPLE CKT 2
30.1/34.7
0.0
38/44
40/45
RXBH-1724A07C
5.4/7.2
3/60
3 - 2.4
SINGLE
15.0/17.3
1.6
21/24
25/25
RXBH-1724A10C
7.2/9.6
3/60
3 - 3.2
SINGLE
20.0/23.1
1.6
27/31
30/35
RXBH-1724A13C
9.4/12.5
3/60
3-4.17
SINGLE
26.1/30.1
1.6
35/40
35/40
RXBH-1724?03J
2.25/3.0
1/60
1 - 3.0
SINGLE
10.8/12.5
2.8
17/20
20/20
RXBH-1724?05J
3.6/4.8
1/60
1 - 4.8
SINGLE
17.3/20.0
2.8
26/29
30/30
RXBH-1724?07J
5.4/7.2
1/60
2 - 3.6
SINGLE
26.0/30.0
2.8
36/41
40/45
RXBH-1724?10J
7.2/9.6
1/60
2 - 4.8
SINGLE
34.6/40.0
2.8
47/54
50/60
RXBH-1724A13J
9.4/12.5
1/60
3-4.17
SINGLE
45.1/52.1
2.8
60/69
60/70
3.1/4.2
1/60
1-4.17
MULTIPLE CKT 1
15.0/17.4
2.8
23/26
25/30
6.3/8.3
1/60
2-4.17
MULTIPLE CKT 2
30.1/34.7
0.0
38/44
40/45
10.8/14.4
1/60
3-4.8
SINGLE
51.9/60
2.8
69/79
70/80
3.6/4.8
1/60
1 - 4.8
MULTIPLE CKT 1
17.3/20.0
2.8
26/29
30/30
7.2/9.6
1/60
2 - 4.8
MULTIPLE CKT 2
34.6/40.0
0.0
44/50
45/50
12.8/17
1/60
3-5.68
SINGLE
61.6/70.8
2.8
81/92
90/100
4.3/5.7
1/60
1 - 5.68
MULTIPLE CKT 1
20.5/23.6
2.8
30/33
30/35
8.7/11.3
1/60
2 - 5.86
MULTIPLE CKT 2
41.1/47.2
0.0
52/59
60/60
RXBH-1724A07C
5.4/7.2
3/60
3 - 2.4
SINGLE
15.0/17.3
2.8
23/26
25/30
RXBH-1724A10C
7.2/9.6
3/60
3 - 3.2
SINGLE
20.0/23.1
2.8
29/33
30/35
RXBH-1724A13C
9.4/12.5
3/60
3-4.17
SINGLE
26.1/30.1
2.8
37/42
40/45
RXBH-1724A13J RXBH-1724A15J RXBH-1724A15J RXBH-1724A18J RXBH-1724A18J
RXBH-1724A15C
10.8/14.4
3/60
3 - 4.8
SINGLE
30.0/34.6
2.8
41/47
45/50
RXBH-1724A18C
12.8/17.0
3/60
3-5.68
SINGLE
35.5/41.0
2.8
48/55
50/60
RXBH-1724?03J
2.25/3.0
1/60
1 - 3.0
SINGLE
10.8/12.5
4.0
19/21
20/25
RXBH-1724?05J
3.6/4.8
1/60
1 - 4.8
SINGLE
17.3/20.0
4.0
27/30
30/30
RXBH-1724?07J
5.4/7.2
1/60
2 - 3.6
SINGLE
26.0/30.0
4.0
38/43
40/45
RXBH-1724?10J
7.2/9.6
1/60
2 - 4.8
SINGLE
34.6/40.0
4.0
49/55
50/60
RXBH-1724A13J
9.4/12.5
1/60
3-4.17
SINGLE
45.1/52.1
4.0
62/71
60/70
3.1/4.2
1/60
1-4.17
MULTIPLE CKT 1
15.0/17.4
4.0
24/27
25/30
6.3/8.3
1/60
2-4.17
MULTIPLE CKT 2
30.1/34.7
0.0
38/44
40/45
10.8/14.4
1/60
3-4.8
SINGLE
51.9/60
4.0
70/80
70/80 30/30
RXBH-1724A13J 3821/4821
PH/HZ
RXBH-1724?05J
RXBH-1724A13J
3617
Heater kW (208/240V) (480V)
RXBH-1724A15J RXBH-1724A15J RXBH-1724A18J RXBH-1724A18J RXBH-24A20J (4-ton only)
3.6/4.8
1/60
1 - 4.8
MULTIPLE CKT 1
17.3/20.0
4.0
27/30
7.2/9.6
1/60
2 - 4.8
MULTIPLE CKT 2
34.6/40.0
0.0
44/50
45/50
12.8/17
1/60
3-5.68
SINGLE
61.6/70.8
4.0
82/94
90/100 30/35
4.3/5.7
1/60
1 - 5.68
MULTIPLE CKT 1
20.5/23.6
4.0
31/35
8.7/11.3
1/60
2 - 5.86
MULTIPLE CKT 2
41.1/47.2
0.0
52/59
60/60
14.4/19.2
1/60
4-4.8
SINGLE
69.2/80
4.0
92/105
100/110
• Supply circuit protective devices may be fuses or “HACR” type circuit breakers. • Largest motor load is included in single circuit and multiple circuit 1. • If non-standard fuse size is specified, use next size larger standard fuse size. • J Voltage (230V) single phase air handler is designed to be used with single or three phase 230 volt electric heaters. In the case of connecting 3-phase power to the air handler terminal block without the heater, bring only two leads to the terminal block cap, insulate and fully secure the third lead.
[ ] Designates Metric Conversions
13
Air
Electrical Data RHLL Series
Electrical Data – With Electric Heat (Cont.) Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all auxiliary heating requirements. Air Handler Model RHLL
Heater kW (208/240V) (480V)
PH/HZ
No. Elements kW Per
Type Supply Circuit Single Circuit Multiple
Circuit Amps.
Motor Ampacity
Minimum Circuit Ampacity
Maximum Circuit Protector
7.2/9.6
1/60
2 - 4.8
MULTIPLE CKT 1
34.6/40.0
4.0
49/55
50/60
7.2/9.6
1/60
2 - 4.8
MULTIPLE CKT 2
34.6/40.0
0.0
44/50
45/50
RXBH-24A25J (4-ton only)
18.0/24.0
1/60
6-4.0
SINGLE
86.4/99.9
4.0
113/130
125/150
RXBH-24A25J (4-ton only)
6.0/8.0
1/60
2.4.0
MULTIPLE CKT 1
28.8/33.3
4.0
41/47
45/50
6.0/8.0
1/60
2-4.0
MULTIPLE CKT 2
28.8/33.3
0.0
36/42
40/45
6.0/8.0
1/60
2-4.0
MULTPLE CKT 3
28.8/33.3
0.0
36/42
40/45
RXBH-1724A07C
5.4/7.2
3/60
3 - 2.4
SINGLE
15.0/17.3
4.0
24/27
25/30
RXBH-1724A10C
7.2/9.6
3/60
3 - 3.2
SINGLE
20.0/23.1
4.0
30/34
30/35
RXBH-1724A13C
9.4/12.5
3/60
3-4.17
SINGLE
26.1/30.1
4.0
38/43
40/45
RXBH-1724A15C
10.8/14.4
3/60
3 - 4.8
SINGLE
30.0/34.6
4.0
43/49
45/50
RXBH-1724A18C
12.8/17.0
3/60
3-5.68
SINGLE
35.5/41.0
4.0
50/57
50/60
7.2-9.6
3/60
3-3.2
SINGLE
40.0/46.2
4.0
55/63
60/70
Heater Model No.
RXBH-24A20J (4-ton only)
3821/4821
RXBH-24A20C (4-ton only)
7.2/9.6
3/60
3 - 3.2
MULTIPLE CKT 1
20.0/23.1
4.0
30/34
30/35
7.2/9.6
3/60
3 - 3.2
MULTIPLE CKT 2
20.0/23.1
0.0
25/29
25/30
18.0/24.0
3/60
6-4.0
SINGLE
50.0/57.8
4.0
68/78
70/80
9.0/12.0
3/60
3-4.0
MULTIPLE CKT 1
25.0/28.9
4.0
37/42
40/45
9.0/12.0
3/60
3-4.0
MULTIPLE CKT 2
25.0/28.9
0.0
32/37
35/40
RXBH-1724?03J
2.25/3.0
1/60
1 - 3.0
SINGLE
10.8/12.5
4.6
20/22
20/25
RXBH-1724?05J
3.6/4.8
1/60
1 - 4.8
SINGLE
17.3/20.0
4.6
28/31
30/35
RXBH-1724?07J
5.4/7.2
1/60
2 - 3.6
SINGLE
26.0/30.0
4.6
39/44
40/45
RXBH-1724?10J
7.2/9.6
1/60
2 - 4.8
SINGLE
34.6/40.0
4.6
49/56
50/60
RXBH-1724A13J
9.4/12.5
1/60
3-4.17
SINGLE
45.1/52.1
4.6
63/71
60/70
3.1/4.2
1/60
1-4.17
MULTIPLE CKT 1
15.0/17.4
4.6
25/28
25/30
6.3/8.3
1/60
2-4.17
MULTIPLE CKT 2
30.1/34.7
0.0
38/44
40/45
10.8/14.4
1/60
3-4.8
SINGLE
51.9/60
4.6
71/81
80/90
3.6/4.8
1/60
1 - 4.8
MULTIPLE CKT 1
17.3/20.0
4.6
28/31
30/35
7.2/9.6
1/60
2 - 4.8
MULTIPLE CKT 2
34.6/40.0
0.0
44/50
45/50
12.8/17
1/60
3-5.68
SINGLE
61.6/70.8
4.6
83/95
90/100 30/35
RXBH-24A20C (4-ton only) RXBH-24A25C (4-ton only) RXBH-24A25C (4-ton only)
RXBH-1724A13J RXBH-1724A15J RXBH-1724A15J RXBH-1724A18J
4.3/5.7
1/60
1 - 5.68
MULTIPLE CKT 1
20.5/23.6
4.6
32/36
8.7/11.3
1/60
2 - 5.86
MULTIPLE CKT 2
41.1/47.2
0.0
52/59
60/60
14.4/19.2
1/60
4-4.8
SINGLE
69.2/80
4.6
93/106
100/110
7.2/9.6
1/60
2 - 4.8
MULTIPLE CKT 1
34.6/40.0
4.6
49/56
50/60
7.2/9.6
1/60
2 - 4.8
MULTIPLE CKT 2
34.6/40.0
0.0
44/50
45/50
RXBH-24A25J
18.0/24.0
1/60
6-4.0
SINGLE
86.4/99.9
4.6
114/131
125/150
6.0/8.0
1/60
2.4.0
MULTIPLE CKT 1
28.8/33.3
4.6
42/48
45/50
RXBH-24A25J
6.0/8.0
1/60
2-4.0
MULTIPLE CKT 2
28.8/33.3
0.0
36/42
40/45
6.0/8.0
1/60
2-4.0
MULTPLE CKT 3
28.8/33.3
0.0
36/42
40/45
RXBH-1724A07C
5.4/7.2
3/60
3 - 2.4
SINGLE
15.0/17.3
4.6
25/28
25/30
RXBH-1724A10C
7.2/9.6
3/60
3 - 3.2
SINGLE
20.0/23.1
4.6
31/35
35/35
RXBH-1724A13C
9.4/12.5
3/60
3-4.17
SINGLE
26.1/30.1
4.6
39/44
40/45
RXBH-1724A15C
10.8/14.4
3/60
3 - 4.8
SINGLE
30.0/34.6
4.6
44/49
45/50
RXBH-1724A18C
12.8/17.0
3/60
3-5.68
SINGLE
35.5/41.0
4.6
51/57
60/60
7.2-9.6
3/60
3-3.2
SINGLE
40.0/46.2
4.6
56/64
60/70
RXBH-1724A18J 4824
RXBH-24A20J RXBH-24A20J
RXBH-24A20C
• Supply circuit protective devices may be fuses or “HACR” type circuit breakers. • Largest motor load is included in single circuit and multiple circuit 1. • If non-standard fuse size is specified, use next size larger standard fuse size. • J Voltage (230V) single phase air handler is designed to be used with single or three phase 230 volt electric heaters. In the case of connecting 3-phase power to the air handler terminal block without the heater, bring only two leads to the terminal block cap, insulate and fully secure the third lead.
[ ] Designates Metric Conversions
14
Air
Electrical Data RHLL Series
Electrical Data – With Electric Heat (Cont.) Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all auxiliary heating requirements. Air Handler Model RHLL
Heater Model No.
RXBH-24A20C 4824
RXBH-24A25C
PH/HZ
No. Elements kW Per
Type Supply Circuit Single Circuit Multiple
Circuit Amps.
Motor Ampacity
Minimum Circuit Ampacity
Maximum Circuit Protector
7.2/9.6
3/60
3 - 3.2
MULTIPLE CKT 1
20.0/23.1
4.6
31/35
35/35
7.2/9.6
3/60
3 - 3.2
MULTIPLE CKT 2
20.0/23.1
0.0
25/29
25/30
18.0/24.0
3/60
6-4.0
SINGLE
50.0/57.8
4.6
69/78
70/80
9.0/12.0
3/60
3-4.0
MULTIPLE CKT 1
25.0/28.9
4.6
37/42
40/45
9.0/12.0
3/60
3-4.0
MULTIPLE CKT 2
25.0/28.9
0.0
32/37
35/40
RXBH-1724?03J
2.25/3.0
1/60
1 - 3.0
SINGLE
10.8/12.5
4.6
20/22
20/25
RXBH-1724?05J
3.6/4.8
1/60
1 - 4.8
SINGLE
17.3/20.0
4.6
28/31
30/35
RXBH-1724?07J
5.4/7.2
1/60
2 - 3.6
SINGLE
26.0/30.0
4.6
39/44
40/45
RXBH-1724?10J
7.2/9.6
1/60
2 - 4.8
SINGLE
34.6/40.0
4.6
49/56
50/60
RXBH-1724A13J
9.4/12.5
1/60
3-4.17
SINGLE
45.1/52.1
4.6
63/71
60/70
3.1/4.2
1/60
1-4.17
MULTIPLE CKT 1
15.0/17.4
4.6
25/28
25/30
RXBH-24A25C
RXBH-1724A13J RXBH-1724A15J RXBH-1724A15J RXBH-1724A18J RXBH-1724A18J RXBH-24A20J RXBH-24A20J RXBH-24A25J
4824/6024
Heater kW (208/240V) (480V)
RXBH-24A25J RXBH-24A30J (5-ton only)
6.3/8.3
1/60
2-4.17
MULTIPLE CKT 2
30.1/34.7
0.0
38/44
40/45
10.8/14.4
1/60
3-4.8
SINGLE
51.9/60
4.6
71/81
80/90
3.6/4.8
1/60
1 - 4.8
MULTIPLE CKT 1
17.3/20.0
4.6
28/31
30/35
7.2/9.6
1/60
2 - 4.8
MULTIPLE CKT 2
34.6/40.0
0.0
44/50
45/50
12.8/17
1/60
3-5.68
SINGLE
61.6/70.8
4.6
83/95
90/100 30/35
4.3/5.7
1/60
1 - 5.68
MULTIPLE CKT 1
20.5/23.6
4.6
32/36
8.7/11.3
1/60
2 - 5.86
MULTIPLE CKT 2
41.1/47.2
0.0
52/59
60/60
14.4/19.2
1/60
4-4.8
SINGLE
69.2/80
4.6
93/106
100/110
7.2/9.6
1/60
2 - 4.8
MULTIPLE CKT 1
34.6/40.0
4.6
49/56
50/60
7.2/9.6
1/60
2 - 4.8
MULTIPLE CKT 2
34.6/40.0
0.0
44/50
45/50
18.0/24.0
1/60
6-4.0
SINGLE
86.4/99.9
4.6
114/131
125/150
6.0/8.0
1/60
2.4.0
MULTIPLE CKT 1
28.8/33.3
4.6
42/48
45/50
6.0/8.0
1/60
2-4.0
MULTIPLE CKT 2
28.8/33.3
0.0
36/42
40/45
6.0/8.0
1/60
2-4.0
MULTPLE CKT 3
28.8/33.3
0.0
36/42
40/45
21.6/28.8
1/60
6-4.8
SINGLE
103.8/120
4.6
136/156
150/175
7.2/9.6
1/60
2-4.8
MULTIPLE CKT 1
34.6/40.0
4.6
49/56
50/60
RXBH-24A30J (5-ton only)
7.2/9.6
1/60
2-4.8
MULTIPLE CKT 2
34.6/40.0
0.0
44/50
45/50
7.2/9.6
1/60
2-4.8
MULTPLE CKT 3
34.6/40.0
0.0
44/50
45/50
RXBH-1724A07C
5.4/7.2
3/60
3 - 2.4
SINGLE
15.0/17.3
4.6
25/28
25/30
RXBH-1724A10C
7.2/9.6
3/60
3 - 3.2
SINGLE
20.0/23.1
4.6
31/35
35/35
RXBH-1724A13C
9.4/12.5
3/60
3-4.17
SINGLE
26.1/30.1
4.6
39/44
40/45
RXBH-1724A15C
10.8/14.4
3/60
3 - 4.8
SINGLE
30.0/34.6
4.6
44/49
45/50
RXBH-1724A18C
12.8/17.0
3/60
3-5.68
SINGLE
35.5/41.0
4.6
51/57
60/60
7.2-9.6
3/60
3-3.2
SINGLE
40.0/46.2
4.6
56/64
60/70
7.2/9.6
3/60
3 - 3.2
MULTIPLE CKT 1
20.0/23.1
4.6
31/35
35/35
7.2/9.6
3/60
3 - 3.2
MULTIPLE CKT 2
20.0/23.1
0.0
25/29
25/30
18.0/24.0
3/60
6-4.0
SINGLE
50.0/57.8
4.6
69/78
70/80
9.0/12.0
3/60
3-4.0
MULTIPLE CKT 1
25.0/28.9
4.6
37/42
40/45
9.0/12.0
3/60
3-4.0
MULTIPLE CKT 2
25.0/28.9
0.0
32/37
35/40
21.6/28.8
3/60
6-4.8
SINGLE
60.0/69.4
4.6
81/93
90/100
10.8/14.4
3/60
3-4.8
MULTIPLE CKT 1
30.0/34.7
4.6
44/50
45/50
10.8/14.4
3/60
3-4.8
MULTIPLE CKT 2
30.0/34.7
0.0
38/44
40/45
RXBH-24A20C RXBH-24A20C RXBH-24A25C RXBH-24A25C RXBH-24A30C (5-ton only) RXBH-24A30C (5-ton only)
• Supply circuit protective devices may be fuses or “HACR” type circuit breakers. • Largest motor load is included in single circuit and multiple circuit 1. • If non-standard fuse size is specified, use next size larger standard fuse size. • J Voltage (230V) single phase air handler is designed to be used with single or three phase 230 volt electric heaters. In the case of connecting 3-phase power to the air handler terminal block without the heater, bring only two leads to the terminal block cap, insulate and fully secure the third lead.
[ ] Designates Metric Conversions
15
Electrical Wiring RHLL Series
Air
Electrical Wiring Power Wiring
Grounding
• Field wiring must comply with the National Electrical Code (C.E.C. in Canada) and any applicable local ordinance.
• This product must be sufficiently grounded in accordance with National Electrical Code (C.E.C. in Canada) and any applicable local ordinance.
• Supply wiring must be 75°C minimum copper conductors only. • See electrical data for product Ampacity rating and Circuit Protector requirement.
• A grounding lug is provided.
Accessories • Combustible Floor Base RXHB-
• Auxiliary Electric Heater Kits RXBHHeater Kits include circuit breakers which meet UL and cUL requirements for service disconnect. See the Electric Heat Electrical Data in this specification sheet for specific Heater Kit Model numbers.
Combustible Floor Base Model Number RXHB-17 RXHB-21 RXHB-24
Model Cabinet Size 17 21 24
• Jumper Bar Kit 3 Ckt. to 1 Ckt. RXBJ-A31 is used to convert single phase multiple three circuit units to a single supply circuit. Kit includes cover and screw for line side terminals. • Jumper Bar Kit 2 Ckt. to 1 Ckt. RXBJ-A21 is used to convert single phase multiple two circuit units to a single supply circuit. Kit includes cover and screw for line side terminals. • Note: No jumper bar kit is available to convert three phase multiple two circuit units to a single supply circuit. • Auxiliary Horizontal Overflow Pan Accessory RXBMNominal Cooling Capacity-Tons 11/2 - 3 31/2 - 5
Auxiliary Horizontal Overflow Pan Accessory Model Number RXBM-AC48 RXBM-AC61
• External Filter Rack RXHF-B17, B21, B24 Model Cabinet Size 17 21 24
Filter Size In. [mm] 16 x 20 [406 x 508] 20 x 20 [508 x 508] 25 x 20 [635 x 508]
Part Number* RXHF-B17 RXHF-B21 RXHF-B24
A 16.90 20.40 25.00
*Accommodates 1" filter [ ] Designates Metric Conversions
RXHF-B
B B
16
A A
Model Cabinet Size 21 24
Filter Size In. [mm] 20 x 20 [508 x 508] 25 x 20 [635 x 508]
Part Number* RXHF-21 RXHF-24
A 19.20 22.70
B 21.0 25.5
*Accommodates 1" or 2" filter
• Horizontal Adapter Kit RXHHThis horizontal adapter kit is used to convert Upflow/Downflow only models to horizontal flow. See the following table to order proper horizontal adapter kit. Horizontal Adapter Kit Horizontal Adapter Kit Model Number (Single Qty.) Model Number (10-Pack Qty.) 2414 RXHH-A01 RXHH-A01 x 10 2417 RXHH-A02 RXHH-A02 x 10 3617/3621 RXHH-A03 RXHH-A03 x 10 3821/4821/4824 RXHH-A04 RXHH-A04 x 10 8024 RXHH-A05 RXHH-A05 x 10 Coil Model
• External Filter Base RXHFModel Cabinet Size 17 21 24
Filter Size In. [mm] 16 x 20 [406 x 508] 20 x 20 [508 x 508] 25 x 20 [635 x 508]
*Accommodates 1" or 2" filter
RXHF-
11/2⬙ [38 mm]
B 20.77 20.77 21.04
• External Filter Base RXHF-
Part Number* RXHF-17 RXHF-21 RXHF-24
A 15.70 19.20 22.70
B 17.5 21.0 25.5
Air
Limited Warranty RHLL Series
GENERAL TERMS OF LIMITED WARRANTY* Rheem will furnish a replacement for any part of this product which fails in normal use and service within the applicable periods stated, in accordance with the terms of the limited warranty.
Conditional Parts (Registration Required) ..........Ten (10) Years *For complete details of the Limited and Conditional Warranties, including applicable terms and conditions, contact your local contractor or the Manufacturer for a copy of the product warranty certificate.
17
Air
18
Notes RHLL Series
Air
Notes RHLL Series
19
The new degree of comfort.™
In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice. Rheem Heating, Cooling & Water Heating • P.O. Box 17010 Fort Smith, Arkansas 72917 • www.rheem.com
Rheem Canada Ltd./Ltée • 125 Edgeware Road, Unit 1 Brampton, Ontario • L6Y 0P5
PRINTED IN U.S.A 4/14 QG FORM NO. H11-543 REV. 2
